• Years of Technology Accumulation 10kw 15kw 20kw 48V off Grid Single Phase Inverter UPS Inverter Pure Sine Wave for Home Use
  • Years of Technology Accumulation 10kw 15kw 20kw 48V off Grid Single Phase Inverter UPS Inverter Pure Sine Wave for Home Use
  • Years of Technology Accumulation 10kw 15kw 20kw 48V off Grid Single Phase Inverter UPS Inverter Pure Sine Wave for Home Use
  • Years of Technology Accumulation 10kw 15kw 20kw 48V off Grid Single Phase Inverter UPS Inverter Pure Sine Wave for Home Use
  • Years of Technology Accumulation 10kw 15kw 20kw 48V off Grid Single Phase Inverter UPS Inverter Pure Sine Wave for Home Use
  • Years of Technology Accumulation 10kw 15kw 20kw 48V off Grid Single Phase Inverter UPS Inverter Pure Sine Wave for Home Use

Years of Technology Accumulation 10kw 15kw 20kw 48V off Grid Single Phase Inverter UPS Inverter Pure Sine Wave for Home Use

After-sales Service: Yes
Warranty: 2 Years
Nature of Source Flow: Passive inverter
Output Power: >1000W
Certification: CE, ISO9001
Type: DC/AC Inverters
Samples:
US$ 4200/Piece 1 Piece(Min.Order)
| Request Sample
Customization:
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  • Overview
  • Product Description
  • Detailed Photos
  • Product Parameters
  • Certifications
  • Company Profile
  • More products
  • Case
  • Our Advantages
Overview

Basic Info.

Model NO.
NB48-20KDZ
Circuit Topologies
Full-Bridge Type
Nature of Wave String
Sine Wave Inverter
Transport Package
Wooden Case
Specification
660*1100*1300mm 220kg
Trademark
Deming
Origin
China Jinan
HS Code
8504403090
Production Capacity
50000/Year

Product Description

Product Description

Power Frequency Pure Sine Wave Inverter Features:

1.Complete isolation-type inverter technology, noiseless output.
2.Adoption of advanced SPWM technology, pure sine wave output.
3.Dynamic current loop control technology to ensure inverter reliable operation.
4.Wide DC input voltage range.
5.Excellent EMC design.
6.Low output harmonic distortion (THD≤3%).
7.LED indicators for input voltage range, load power range, normal output & failure state.
8.Optional energy saving mode.
9.Extensive protections: reverse polarity, short-circuit, overload, under/over input voltage, over-temperature, and inverter's inner fault identification protections.
10.Wide working temperature range (industrial level).
11.Continuous operation at full power.
Application
1. For desolate area like mountain, island, pasturing area, etc.
2. For transportation system like beacon light, traffic light, street light, etc.
3. For communication system: unattached operation microwave middle   station, optical
cable maintenance station, etc.
4. For photovoltaic power station, wind-solar power station, park charging station, family
   power house, factory power station, etc.
5. For solar building: has good business future.
6. For the new technology application project.

Years of Technology Accumulation 10kw 15kw 20kw 48V off Grid Single Phase Inverter UPS Inverter Pure Sine Wave for Home Use
                                                                  
off grid solar power system
Years of Technology Accumulation 10kw 15kw 20kw 48V off Grid Single Phase Inverter UPS Inverter Pure Sine Wave for Home Use 

                                                              off grid wind turbine power system 
Detailed Photos

Years of Technology Accumulation 10kw 15kw 20kw 48V off Grid Single Phase Inverter UPS Inverter Pure Sine Wave for Home UseYears of Technology Accumulation 10kw 15kw 20kw 48V off Grid Single Phase Inverter UPS Inverter Pure Sine Wave for Home UseYears of Technology Accumulation 10kw 15kw 20kw 48V off Grid Single Phase Inverter UPS Inverter Pure Sine Wave for Home UseYears of Technology Accumulation 10kw 15kw 20kw 48V off Grid Single Phase Inverter UPS Inverter Pure Sine Wave for Home Use

Product Parameters

20KW 48V off grid single phase inverter technical parameters
Type NB48-20KDZ NB96-20KDZ NB120-20KDZ NB240-20KDZ
DC input Input rated voltage 48 VDC 96 VDC 120 VDC 240 VDC
Input rated current 463 A 231 A 185 A 93 A
Input DC voltage range 40-62 VDC 80-124 VDC 100-155 VDC 200-310 VDC
AC input
(AC Bypass)
Allow input voltage range 110 VAC /120 VAC /220 VAC /240 VAC ± 15% VAC
Input rated current 182A / 167A / 91 A / 83A
Bypass transfer time ≤100 ms(Can be customized ≤4ms version)
AC output Output rated power 20KW
Output rated voltage and frequency 110 VAC / 120 VAC / 220 VAC / 240 VAC  ,50Hz / 60Hz
Output rated current 182A / 167A / 91 A / 83A
Output voltage accuracy 110 VAC / 120 VAC / 220 VAC / 240 VAC±1%
Output frequency accuracy 50Hz / 60Hz ± 0.05%
Waveform distortion (THD). ≤3% (Linear load)
Dynamic response time
(Load 0←→100%)
2ms 
Power factor (PF) 1
Overload capacity 120%,5 minutes;200%,3 seconds
Crest factor (CF) 3:1
Inverter efficiency 90%
Working Environment Dielectric strength 1500VAC,1minute
Noise (1m) ≤50dB
Ambient temperature -10ºC~+50ºC
Humidity 0~90%, No condensation
Altitude <2000m(Higher than 2000m rated power should be reduced)
Production function Input reverse protection, input under-voltage protection, output overload protection, output short circuit protection, thermal protection
Equipped with isolated transformer Yes
Pure Sine Wave Yes
AC Charger Available, optional
Solar Battery Charger Available, optional
Dry Contact Available. optional
Size 610*950*1300mm
Weight 210kg
 

30KVA off grid single phase inverter technical parameters

Model NB110-30KDZ NB220-30KDZ NB380-30KDZ
DC
input
Input rated voltage 110 VDC 220 VDC 380 VDC
Input rated current 303A 151.5 A 87.7A
Input DC voltage allowing range 90- 140VDC 180-280 VDC 320-500VDC
AC input
(AC bypass)
Allow input voltage range 110 VAC / 120 VAC / 220 VAC / 240 VAC ± 15%
Input rated current 272A / 250A / 136 A /125A
Bypass transfer time ≤40 ms (4ms optional)
AC output Rated capacity 30KVA
Output rated voltage and frequency 110 VAC / 120 VAC / 220 VAC / 240 VAC,50Hz / 60Hz
Output rated current 272A / 250A / 136 A /125A
Output voltage accuracy 110 VAC / 120 VAC / 220 VAC / 240 VAC± 2%
Output frequency accuracy 50Hz / 60Hz ± 0.05%
Wave Pure sine wave (Isolation transformer)
THD. ≤3%(Linear load)
Power factor (PF) 0.8
Overload capacity 120%,10 minutes
Overcurrent capacity 200%,10 seconds
Crest factor (CF) 3:1
Inverter efficiency >92%
Working Environment Dielectric strength 1500VAC,1minute
Noise (1m) ≤50dB
Ambient temperature -10ºC~+50ºC
Humidity 0~90%, No condensation
Altitude <2000m
Higher than 2000m rated power should be reduced
Production function Input reverse protection, input under-voltage protection, output overload protection, output short circuit protection, thermal protection
Communication interface RS485/WIFI/GPRS/Ethernet (optional)
Equipped With Copper Transformer Yes
Solar Charger Optional
AC Charger Optional
Generator Port Optional
Size 630*1000*1430 mm
Weight 295 Kg

 

Certifications

Years of Technology Accumulation 10kw 15kw 20kw 48V off Grid Single Phase Inverter UPS Inverter Pure Sine Wave for Home Use

Company Profile

 

Years of Technology Accumulation 10kw 15kw 20kw 48V off Grid Single Phase Inverter UPS Inverter Pure Sine Wave for Home Use

More products

 


Years of Technology Accumulation 10kw 15kw 20kw 48V off Grid Single Phase Inverter UPS Inverter Pure Sine Wave for Home Use

Case

Years of Technology Accumulation 10kw 15kw 20kw 48V off Grid Single Phase Inverter UPS Inverter Pure Sine Wave for Home UseYears of Technology Accumulation 10kw 15kw 20kw 48V off Grid Single Phase Inverter UPS Inverter Pure Sine Wave for Home Use

Our Advantages

Years of Technology Accumulation 10kw 15kw 20kw 48V off Grid Single Phase Inverter UPS Inverter Pure Sine Wave for Home Use


 
 
 

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Diamond Member Since 2022

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company
Number of Employees
55
Year of Establishment
2004-03-22